May
May · April · March
Mexico · 1991–2020
May leads for comfortable weather in El Manzano: typically 20.8°C by day, 8.6°C at night, with 35 mm of rain. Based on measured 1991–2020 NOAA station history.
May · April · March
May · April · March
April · May · March
The weakest month is September, scoring 46 against May’s 77 — days reach only 17.9°C, 6° below the 24°C the score treats as ideal, and nights drop to 7.5°C.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 16.5°C | 4.8°C | 11 mm | 1.7 | 11 h 02 | 57 | Good coverage |
| February | 17.8°C | 5.5°C | 13 mm | 1.7 | 11 h 27 | 62 | Good coverage |
| March | 19.5°C | 6.8°C | 7 mm | 1.3 | 11 h 59 | 70 | Good coverage |
| April | 20.6°C | 7.9°C | 25 mm | 2.9 | 12 h 35 | 76 | Good coverage |
| May | 20.8°C | 8.6°C | 35 mm | 4.3 | 13 h 04 | 77 | Good coverage |
| June | 19.9°C | 8.2°C | 109 mm | 8.7 | 13 h 20 | 59 | Good coverage |
| July | 18.6°C | 8.3°C | 130 mm | 11.1 | 13 h 14 | 49 | Good coverage |
| August | 18.4°C | 7.8°C | 104 mm | 9.8 | 12 h 49 | 53 | Good coverage |
| September | 17.9°C | 7.5°C | 124 mm | 11.3 | 12 h 14 | 46 | Good coverage |
| October | 17.5°C | 6.5°C | 96 mm | 8.4 | 11 h 39 | 50 | Good coverage |
| November | 16.3°C | 5.6°C | 29 mm | 3.8 | 11 h 10 | 57 | Good coverage |
| December | 16.6°C | 5.1°C | 23 mm | 1.2 | 10 h 55 | 58 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 27.2°C10 Jan 1972 | -6.1°C8 Jan 1958 | 30 mm18 Jan 1971 | 80 mm1958 · driest 0 mm in 1997 | 47 |
| February | 28.9°C20 Feb 1971 | -8.3°C13 Feb 1960 | 34 mm19 Feb 1946 | 105 mm1970 · driest 0 mm in 1999 | 47 |
| March | 32.8°C30 Mar 1973 | -5.0°C27 Mar 2008 | 28 mm20 Mar 2012 | 74 mm1972 · driest 0 mm in 1986 | 48 |
| April | 35.0°C25 Apr 1973 | -0.6°C21 Apr 1948 | 68 mm15 Apr 2011 | 123 mm1971 · driest 0 mm in 1983 | 48 |
| May | 33.9°C26 May 1973 | 0.0°C2 May 1990 | 140 mm2 May 1973 | 296 mm1972 · driest 0 mm in 1991 | 51 |
| June | 31.7°C7 Jun 1994 | 0.6°C3 Jun 2011 | 141 mm1 Jun 1970 | 623 mm1970 · driest 0 mm in 1981 | 51 |
| July | 31.7°C31 Jul 1994 | 2.8°C15 Jul 2007 | 74 mm3 Jul 1973 | 498 mm1972 · driest 0 mm in 1959 | 50 |
| August | 30.6°C1 Aug 1994 | 1.7°C21 Aug 1993 | 136 mm22 Aug 2007 | 628 mm1973 · driest 0 mm in 1959 | 54 |
| September | 30.6°C5 Sep 1993 | -2.2°C9 Sep 2011 | 116 mm29 Sep 1955 | 713 mm1970 · driest 2 mm in 1982 | 52 |
| October | 30.6°C21 Oct 1993 | -4.4°C28 Oct 1982 | 107 mm7 Oct 1954 | 285 mm1954 · driest 0 mm in 1984 | 51 |
| November | 30.6°C19 Nov 1941 | -7.2°C30 Nov 2007 | 76 mm19 Nov 1991 | 166 mm1971 · driest 0 mm in 1998 | 52 |
| December | 26.7°C27 Dec 1969 | -10.0°C12 Dec 1957 | 106 mm25 Dec 1991 | 313 mm1991 · driest 0 mm in 2010 | 47 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 3 | <1 |
| February | <1 | 0 | 2 | <1 |
| March | 1 | 0 | <1 | <1 |
| April | 5 | 0 | <1 | <1 |
| May | 5 | 0 | 0 | <1 |
| June | 3 | <1 | 0 | 4 |
| July | 1 | <1 | 0 | 5 |
| August | <1 | <1 | 0 | 3 |
| September | 1 | <1 | <1 | 4 |
| October | <1 | <1 | <1 | 3 |
| November | 0 | 0 | 2 | <1 |
| December | 0 | 0 | 3 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 14% | 8% | 2% | 8% | 15.0–18.2°C |
| February | 29% | 9% | 1% | 6% | 16.0–19.4°C |
| March | 53% | 8% | 1% | 7% | 17.6–21.9°C |
| April | 59% | 14% | 3% | 14% | 18.3–23.7°C |
| May | 51% | 23% | 7% | 29% | 18.2–23.4°C |
| June | 35% | 34% | 13% | 47% | 16.3–23.1°C |
| July | 16% | 41% | 15% | 53% | 14.7–20.9°C |
| August | 17% | 35% | 13% | 50% | 16.1–20.4°C |
| September | 14% | 44% | 18% | 55% | 14.5–20.8°C |
| October | 15% | 27% | 8% | 30% | 14.6–19.7°C |
| November | 16% | 16% | 3% | 16% | 15.0–19.2°C |
| December | 11% | 8% | 1% | 6% | 15.0–18.6°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page